1 0 Bedrock New Gen Thumb Conversion Group for Caterpillar 329 Progressive Excavator Contact for price Bedrock New Gen Thumb Conversion Group is designed to put the normal progressive thumb working with New Gen Excavators. Due to the Next Gen Excavators having a sensor at the end of the... Quantity5ConditionNewFits To EquipmentExcavatorFits To Make(s)CaterpillarFits To Model(s)329 ProgressiveStock NumberET329CON MLS Number11867055CategoryThumbs Last Updated7/4/2025 LocationIrvine, CA, US Sold ByBedrock Machinery (855) 999-___ SHOWNUMBERCall Seller Email Seller Save More Info